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ADT Inc.
ADT - CIK 0001703056
Market cap$5.16 B
Rank#1363
SEC filings1,008
Market capitalization of ADT Inc.
As of 2026-06-10, ADT Inc. (ADT) has a market capitalization of $5.16 B, making it the #1363 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-06-10 | $5.16 B |
| 2026-05-29 | $5.15 B |
| 2026-05-28 | $5.35 B |
| 2026-05-26 | $5.29 B |
| 2026-05-25 | $5.30 B |
| 2026-05-24 | $5.30 B |
| 2026-05-22 | $5.46 B |
Readings accumulate daily as market data refreshes, combining SEC-reported share counts with live prices.
Market Cap of similar companies
Frequently asked questions
What is ADT Inc.'s market cap?
As of 2026-06-10, ADT Inc. (ADT) has a market capitalization of $5.16 B, making it the #1363 most valuable US-listed company.
Where does ADT Inc. rank by market cap?
ADT Inc. is the #1363 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.